<template>
    <div>
        <!-- 面包屑导航区域 -->
        <el-breadcrumb separator-class="el-icon-arrow-right">
        <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
        <el-breadcrumb-item>订单管理</el-breadcrumb-item>
        <el-breadcrumb-item>订单列表</el-breadcrumb-item>
        </el-breadcrumb>
        <!-- 卡片视图 -->
        <el-card>
            <el-row>
                <el-col :span="8">
                     <el-input placeholder="请输入内容">
                        <el-button slot="append" icon="el-icon-search"></el-button>
                    </el-input>
                </el-col>
            </el-row>
            <!-- 订单列表数据 -->
            <el-table :data="totalOrderList" border stripe>
                <el-table-column type="index" label="序号"></el-table-column>
                <el-table-column label="订单编号" prop="order_number"></el-table-column>
                <el-table-column label="订单价格" prop="order_price"></el-table-column>
                <el-table-column label="是否付款">
                    <template slot-scope="scope">
                        <el-tag v-if="scope.row.pay_status === '1'" type="success">已付款</el-tag>
                        <el-tag v-else type="danger">未付款</el-tag>
                    </template>
                </el-table-column>
                <el-table-column label="是否发货" prop="is_send"></el-table-column>
                <el-table-column label="下单时间">
                    <template slot-scope="scope">
                        {{scope.row.create_time | dateFormat}}
                    </template>
                </el-table-column>
                <el-table-column label="操作">
                    <template>
                        <el-button size="mini" type="primary" 
                            icon="el-icon-edit" @click="dialogVisible = true"
                        >
                        </el-button>
                        <el-button size="mini" type="success" icon="el-icon-location"
                         @click="showProgressBox()"
                        >
                        </el-button>
                    </template>
                </el-table-column>
            </el-table>
            <!-- 分页区域 -->
            <el-pagination
                @size-change="handleSizeChange"
                @current-change="handleCurrentChange"
                :current-page="queryInfo.pagenum"
                :page-sizes="[5, 10, 15]"
                :page-size="queryInfo.pagesize"
                layout="total, sizes, prev, pager, next, jumper"
                :total="total" background
            >
            </el-pagination>
        </el-card>
       <!-- 修改地址对话框 -->
        <el-dialog
            title="修改地址"
            :visible.sync="dialogVisible"
            width="50%" @close="dialogClosed"
        >
            <el-form :model="addressForm" :rules="addressFormRules" ref="addressFormRef" label-width="100px">
                <el-form-item label="省市区/县" prop="address1">
                <el-cascader :options="cityData" v-model="addressForm.address1"></el-cascader>
                </el-form-item>
                 <el-form-item label="详细地址" prop="address2">
                    <el-input v-model="addressForm.address2"></el-input>
                </el-form-item>
            </el-form>
            <span slot="footer" class="dialog-footer">
                <el-button @click="dialogVisible = false">取 消</el-button>
                <el-button type="primary" @click="dialogVisible = false">确 定</el-button>
            </span>
        </el-dialog>
        <!-- 展示物流进度对话框 -->
        <el-dialog
            title="物流进度"
            :visible.sync="progressDialogVisible"
            width="50%"
        >
        <!-- 时间线 -->
        <el-timeline >
            <el-timeline-item
            v-for="(activity, index) in progressInfo"
            :key="index"
            :timestamp="activity.time">
            {{activity.context}}
            </el-timeline-item>
        </el-timeline>
        </el-dialog>
    </div>
</template>

<script>
import cityData from './citydata.js'
import progressInfo from './progressInfo.js'
    export default {
        name:"Order",
        data() {
            return {
                // 发送请求的查询对象
                queryInfo:{
                    query:"",
                    pagenum:1,
                    pagesize: 10,
                    // user_id:"",
                    // pay_status:"",
                    // is_send:"",
                    // order_fapiao_title:[],
                    // order_fapiao_company:"",
                    // order_fapiao_content:"",
                    // consignee_addr:""
                },
                // 完整数据列表
                totalOrderList:[],
                // 数据总条数
                total:0,
                dialogVisible:false,
                addressForm:{
                    // address1是级联选择器的数据绑定对象，应该为数组
                    address1:[],
                    address2:""
                },
                addressFormRules:{
                    address1:[
                        { required: true, message: '请选择省市区县', trigger: 'blur' },
                    ],
                    address2:[
                        { required: true, message: '请填写详细地址', trigger: 'blur' },
                    ]
                },
                cityData,
                progressDialogVisible:false,
                // 物流信息列表
                progressInfo
            
            }
        },
        created() {
            this.getOrderList();
        },
        methods: {
            // 获取订单数据列表
            async getOrderList() {
                const {data:res} = await this.$http.get("orders",{
                    params:this.queryInfo
                });
                if(res.meta.status !== 200) return this.$message.error("获取订单数据列表失败");
                this.totalOrderList = res.data.goods;
                this.total = res.data.total;
            },
            handleSizeChange(newSize) {
                this.queryInfo.pagesize = newSize;
                // 重新发起请求
                this.getOrderList();
            },
            handleCurrentChange(newPage) {
                this.queryInfo.pagenum = newPage;
                this.getOrderList();
            },
            dialogClosed() {
                this.$refs.addressFormRef.resetFields()
            },
            // 显示物流
            showProgressBox() {
                // 注：这个接口目前有问题，我们在本地定义一个data
                // const {data:res} = await this.$http.get("/kuaidi/1106975712662");
                // if(res.meta.status !== 200) return this.$message.error("获取物流进度失败！" + res.meta.msg);
                // this.progressInfo = res.data;
                // console.log(res.data);
                // console.log(this.progressInfo);
                this.progressDialogVisible = true;
            }
        },

    }
</script>

<style lang="less" scoped>
    .el-cascader {
        width: 100%;
    }

</style>